CVE-2020-6970
Published Feb 19, 2020
Last updated 5 years ago
Overview
- Description
- A Heap-based Buffer Overflow was found in Emerson OpenEnterprise SCADA Server 2.83 (if Modbus or ROC Interfaces have been installed and are in use) and all versions of OpenEnterprise 3.1 through 3.3.3, where a specially crafted script could execute code on the OpenEnterprise Server.
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 9.8
- Impact score
- 5.9
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Severity
- CRITICAL
CVSS 2.0
- Type
- Primary
- Base score
- 7.5
- Impact score
- 6.4
- Exploitability score
- 10
- Vector string
- AV:N/AC:L/Au:N/C:P/I:P/A:P
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:emerson:openenterprise_scada_server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "271688F8-AB9E-43BE-B46E-517F78D3D650",
"versionEndIncluding": "3.3.3",
"versionStartIncluding": "3.1"
},
{
"criteria": "cpe:2.3:a:emerson:openenterprise_scada_server:2.8.3:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "652B19A1-64C4-4AD0-8833-BA076979B245"
}
],
"operator": "OR"
}
]
}
]